KR102208259B1 - System of baduk plate - Google Patents

Abstract

The present invention relates to a baduk (go) board system, which comprises: a baduk (go) board system in which at least one user puts a baduk piece, and which has a sensor for detecting the baduk piece and a first light emitting element; a display for displaying the current state of the baduk board; and a processor for performing an operation according to the information of the baduk piece received from the sensor, and transmitting a signal to at least one of the first light emitting element and the display according to the operation result. Each of the sensor and the first light emitting element is implemented in plurality by the number of intersection points of the baduk board. Through the baduk board system provided in the present invention, the user can learn the winning rate by placement position, which is difficult to learn in the offline baduk environment.

Description

Checkerboard system {SYSTEM OF BADUK PLATE}

This application relates to a checkerboard system.

Go is a game that has developed around East Asia with a history of thousands of years. On a checkerboard consisting of a grid made of 19 horizontal and vertical lines, more houses are built by placing stones alternately between black and white stones at the intersection of the lines on the grid. It is a game where people win. The checkerboard is also called base or kipyeong, the intersection of horizontal and vertical lines is called a stone chak, or a house, and the line connected to the intersection is called a chakjeom, or It is called a bow route.

This Go is not only an exciting game because it causes numerous changes according to countless strategies in the simple principle of alternating black and white Go stones on a grid patterned board, and it is not only an exciting game, but it is also helpful for mental concentration and mental and physical training. And the Go population has spread all over the world beyond East Asia. In recent years, online Go that exceeds the restrictions of places using the Internet is also widely popular, and has been adopted as an official event for Asian Games. This is because Go is a game with a lot more changes than chess, which is a Western shogi.

On the other hand, Baduk approaches as a high wall that cannot be easily surpassed by many people who encounter Baduk because its simple principle allows many changes or applications to be unpredictable. People rely on various educational tools to increase the supply of Baduk, but due to practical difficulties and clichéd educational methods, it is a short-term phenomenon.

There are two main ways to learn Go. It is a way to learn by reading a Go book and to receive a map of the game directly from a Baduk master.

Baduk books can be easily obtained from any bookstore on the market, and useful knowledge about Baduk theory can be obtained free of charge from the Internet. However, it takes a long time and is difficult and cumbersome to purchase a book and learn Go theoretically. The content explained in the Go book is difficult to understand at a time, so you will be able to read it several times over and over again. Due to these difficulties, most of them are unable to read the Baduk book they bought with a big heart.

Although receiving a map game from a Baduk master is much more convenient than reading and studying a Baduk book, there are several practical limitations. In other words, it is necessary to set an appointment time for both parties, and the cost can also be a bit burdensome to learn as a hobby. In order to receive a map game from a Baduk master, it is inconvenient to register in a Baduk academy, a neighborhood origin, or an Internet Baduk site and then set a schedule with the master.

To receive a map game by registering on an Internet Go site, two people who are away from a remote place play Go using an Internet Go program. However, the number of Baduk instructors employed on the Baduk site is extremely limited, and there is a problem that is extremely insufficient to meet the demands of the numerous domestic Baduk population.

An object of the present invention for solving the above problems is to provide a checkerboard system.

A checkerboard system according to an embodiment of the present invention for achieving the above object includes: a checkerboard including a sensor and a first light-emitting element in which at least one user places the go stones; A display displaying the current state of the checkerboard; And a processor that performs an operation according to the information of the go stone received from the sensor, and transmits a signal to at least one of the first light emitting element and the display according to the operation result.

Here, the sensor and the first light-emitting element may be implemented in plural as many as the number of intersections of the checkerboard.

Here, the checkerboard system further includes a switch for receiving an input from a user, and the processor, when the switch receives an input, calculates a win rate of the intersection point, and the corresponding light emitting device for the intersection point having a win rate equal to or greater than a threshold value Can transmit signals.

Here, the processor may output a guide indicating that the user has correctly learned if the user places the Baduk stone in the correct position in order according to the pre-stored notation, and may output a warning if the user places the Baduk stone in the wrong position.

Here, the processor may display the chaotic points in order using the first light emitting device according to the pre-stored notation.

Here, the at least one user includes a first user and a second user playing Go, and the checkerboard system further includes a timer having a time limit function, and the processor, wherein the first user When placed on the board, the timer can be used to pass the time of the second user.

Here, the checkerboard system includes: a second light emitting device corresponding to the first user; And a third light emitting device corresponding to the second user, wherein the processor transmits a signal to the second light emitting device when the first user is in a current order to place the go stones, and the first user plays the go stones. When released, a signal can be sent to the third light emitting device.

Here, the sensor may detect the position and color of the go stone and transmit it to the processor.

Here, the processor may output a warning when the order of arrival is wrong based on the color of the go stone.

Here, the display includes a touch screen that displays a plurality of modes and receives an input of one of the plurality of modes from the at least one user, and the processor is configured to respond to an input selected from among the plurality of modes. Based on the Go learning function can be provided.

Here, the checkerboard includes: a substrate on which the sensor and the first light-emitting element are disposed; A first synthetic resin plate disposed on the substrate and including a tool through which the sensor and the first light-emitting element pass; An iron plate placed on the first synthetic resin plate and having the same shape as the first synthetic resin plate; And a second synthetic resin plate placed on the iron plate and on which a grid is drawn, and an intersection point of the grid of the second synthetic resin plate may be located at the center of the tool.

Through the checkerboard system provided in the present invention, the user can learn the odds for each chaked point, which is difficult to learn in an offline Go environment. That is, since it is possible to learn by predicting the odds rate in advance for the number of various cases, the number of cases in the matter of selection can be greatly reduced, thereby effectively improving the skill.

The checkerboard system provided by the present invention can receive notation and problem solving through a server having an infinite storage capacity, thereby increasing portability. Using the checkerboard system of the present invention anywhere, it is possible to solve a problem suitable for a water supply, and to reproduce another person's Go game notation and learn as the number of another case in the reproduced game, so the learning efficiency is greatly improved.

The drawings are for aiding understanding of the present invention and are part of the specification of the present invention, and examples and descriptions shown in the present invention are for interpreting the present invention and are not intended to limit the present invention.
1 is a block diagram of a checkerboard system according to an embodiment.
2 shows a schematic diagram of a checkerboard system according to an embodiment.
3 shows an exploded view of a checkerboard according to an embodiment.
4 is a block diagram of a module according to an embodiment.

Specific structural or functional descriptions of the embodiments according to the concept of the present invention disclosed in this specification are exemplified only for the purpose of describing the embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention They may be implemented in various forms and are not limited to the embodiments described herein.

Since the embodiments according to the concept of the present invention can apply various changes and have various forms, the embodiments will be illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments according to the concept of the present invention to specific disclosed forms, and includes changes, equivalents, or substitutes included in the spirit and scope of the present invention.

Terms such as first or second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are only for the purpose of distinguishing one component from other components, for example, without departing from the scope of rights according to the concept of the present invention, the first component may be named as the second component, Similarly, the second component may also be referred to as a first component.

When a component is referred to as being “connected” or “connected” to another component, it is understood that it may be directly connected or connected to the other component, but other components may exist in the middle. Should be. On the other hand, when a component is referred to as being “directly connected” or “directly connected” to another component, it should be understood that there is no other component in the middle. Expressions that describe the relationship between components, for example, “between” and “just between” or “directly adjacent to” should be interpreted as well.

The terms used in the present specification are only used to describe specific embodiments and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as "comprise" or "have" are intended to designate that the specified features, numbers, steps, actions, components, parts, or combinations thereof exist, but one or more other features or numbers, It is to be understood that the presence or addition of steps, actions, components, parts, or combinations thereof, does not preclude the possibility of preliminary exclusion.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in this specification. Does not.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, the scope of the patent application is not limited or limited by these embodiments. The same reference numerals in each drawing indicate the same members.

1 is a block diagram of a checkerboard system according to an embodiment.

Referring to FIG. 1, the checkerboard system 10 according to an embodiment may provide a Go related function to at least one user. For example, the Go related function may include a Go learning function, a Go matchmaking function, a Go reconstruction function, and the like. That is, the user can use the Go learning function and the Go reconstruction function by himself, and when there are two users, the Go match function can be used.

The checkerboard system 10 may communicate with the server 400. Here, the server 400 may include a server implemented in the form of an open cloud where modification and editing are free and a cloud with limited access rights.

For example, the checkerboard system 10 may transmit a match record to the server 400. That is, after the two users finish the match, they may be stored in the server 400, and when necessary, the match record may be received from the server 400 to perform reconstruction.

The checkerboard system 10 may receive a learning notation from the server 400 and perform a Go learning function. The learning notation may be a notation suitable for the user's singular number (series). That is, the user can learn by selecting a notation suitable for his or her singular number. Learning notation can include regular stone, paving stone training, driving, single, double, and life and death problems.

The board system 10 may perform a reconstruction function by receiving a match record of another person uploaded to the server 400. For example, the server 400 may store a record of all matches played based on the game record of professional knights in a famous game or based on the server 400. That is, the notation stored by the server 400 may include not only notation of professional articles, but also of amateur articles.

In addition, the checkerboard system 10 may communicate with the user device 500. The user device 500 may be implemented as a personal computer (PC) or a portable electronic device. Here, the portable electronic device includes a laptop computer, a mobile phone, a smart phone, a tablet PC, a mobile internet device (MID), a personal digital assistant (PDA), an enterprise digital assistant (EDA). digital assistant), digital still camera, digital video camera, portable multimedia player (PMP), personal navigation device or portable navigation device (PND), handheld game console, e -It may be implemented as a wearable device such as an e-book, a digital hearing aid, a smart watch, or a smart wristband.

The checkerboard system 10 may also transmit a match record to the user device 500. That is, the user may use the user device 500 to restore a match record or perform a Go learning function.

The user device 500 may communicate with the server 400. The user device 500 may view the match record stored in the server 400 or transmit the match record to the server 400. In this case, the user device 500 may use a function of the checkerboard system 10 or access the server 400 by using software or an application.

The checkerboard system 10 according to an embodiment includes a checkerboard 100, a processor 200, and a display 300.

The checkerboard 100 may be a plate on which at least one user places a go stone. For example, the checkerboard 100 may be a board having a 19*19 arrangement in which 19 checklines are formed horizontally and vertically, but is not necessarily limited thereto, and may be implemented as a checkerboard having an n*n arrangement. . At least one user may alternately place black and white stones on 361 chaked points of the checkerboard 100. The structure of the checkerboard 100 will be described later in detail with reference to FIGS. 2 and 3.

The display 300 may display (display) the current state of the checkerboard 100. Specifically, when the sensor of the checkerboard 100 detects the information of the board 100 and transmits the information to the processor 200, the processor 200 may display the information of the board 100 on the display 300. The information on the go stone may include the location and color of the go stone.

The display 300 may display the win rate of the chaked point calculated by the processor 200 to the user. Based on the displayed odds, the user learns which intersection is advantageous to the user and can be applied in practice. In this case, the win rate of the chakjeom outputted by the processor 200 on the display 300 may be displayed differently depending on the user. For example, when the user has set a relatively low number (series), the processor 200 displays only chaked points with the highest win rate, and when the user has set a high number (series), the processor 200 is You can print out the odds of a large number of chaotic points.

The display 300 may include a touch screen that displays a plurality of modes and receives an input of one of the plurality of modes from a user. The plurality of modes may be modes related to Go-related functions provided to the user by the checkerboard system 10. That is, the user can select a Go learning function, a Go match function, and a Go replay function through the touch screen.

The processor 200 may provide a Go related function desired by a user based on an input selected from among a plurality of modes.

The processor 200 may receive the location and color of the checkered stone from the sensor of the checkerboard 100 and convert it into Go coordinate information. When a board of a wrong color is placed on the board 100, the processor 200 may output a warning. That is, when the same color of the board 100 is continuously placed on the board 100, the processor 200 may output a warning in the case of black stone-black stone or white stone-white stone. Warnings can be output visually or audibly. For example, a warning may be output using the light emitting element of the checkerboard 100 or may be output in the form of a warning sound through a speaker. When a warning is output using a light emitting element, an X may be displayed in red on the checkerboard 100. Here, a configuration for outputting a warning about the order of arrival of Go stones has been described, but when the user uses the Go learning function through the checkerboard system 10, based on the pre-stored notation, the processor 200 ) Indicates that the user has learned correctly on the checkerboard 100 (it may be different depending on the setting, such as an O-mark, OK sign in blue, or a V mark), and the user places the go stone in the wrong position. If so, the processor 200 may display an X in red on the checkerboard 100.

Specifically, when a go stone is placed on the checkerboard 100, the processor 200 lights up using a light-emitting element of the next chaked spot, maintains the light until the next stone is placed on the corresponding position, and then, when the next stone is placed, Light-emitting element is turned on.

At this time, the time until the next stone is placed on the checkerboard 100 is counted, and a warning is output when a predetermined time is exceeded, and a penalty point can be given to give a penalty if the time elapses.

In this way, when the user uses the learning function or the reconstruction function, if the processor 200 reads the input sensor positions according to the pre-stored notation and sequentially turns on the light emitting elements, the reconstruction is performed if the user follows it as it is.

The previously stored notation may be stored in the server 400 or in the memory of the checkerboard system 10. The pre-stored notation may indicate the order of the board 100 by using a light emitting element. That is, the light-emitting element may indicate a chaking point with a first color at a first position, and when a user points a go stone at a corresponding position, it may indicate a chaking point with a second color at the second position according to a previously stored notation. In this case, the first position and the second position are different from each other, and the first color and the second color are also different from each other.

The number of pre-stored notations may be preset according to the notation, or may be fixedly set (eg, 10, 20, etc.), or may be set by a user. If it is placed on the board 100 until the last start, it ends the Go or receives a command from the user for the situation thereafter. The user can learn other notations, or can further learn the situation after by placing additional Go stones.

The light emitting device may be a light emitting diode (LED). Since the LED has R, G, and B lamps built into one body, the brightness of the R, G, and B lamps can be adjusted according to a signal from the processor 200, so that the overall light can be lit in a desired color. The processor 200 may light the light emitting element in a desired color at a desired location using address designation.

The processor 200 may perform an operation by receiving information on the go stone placed on the board 100. For example, the processor 200 may perform an operation using artificial intelligence (AI).

For example, the processor 200 may calculate a win rate at a chak (or intersection) that the user wants to place in his or her order by using a pretrained neural network. The neural network may be pre-trained to output a win rate of a corresponding chaking point in response to an input value including the position and color of the go stone.

At least a part of the neural network may be implemented by software, hardware including a neural processor, or a combination of software and hardware. The neural network is a deep neural network, including a fully connected network (FCN), a deep convolutional network (DCN), and a recurrent neural network (RNN). DNN). The DNN may include a plurality of layers. The plurality of layers may include an input layer, at least one hidden layer, and an output layer.

The neural network may be trained to perform a given operation by mapping input data and output data having a nonlinear relationship to each other based on deep learning. Deep learning is a machine learning technique for solving a given problem from a big data set. Deep learning can be understood as a process of solving an optimization problem to find a point where energy is minimized while training a neural network using prepared training data. Through supervised or unsupervised learning of deep learning, a weight corresponding to a structure of a neural network or a model may be obtained, and input data and output data may be mapped to each other through these weights.

The neural network may be trained based on training data in a training step, and inference operations such as classification, recognition, and detection on input data may be performed in an inference step. The neural network may be expressed as being trained'in advance', where'in advance' may mean before input data for inference is input to the neural network. That the neural network is'beginning' may mean that the neural network is ready for inference. For example, the'start' of the neural network may include loading the neural network into a memory, or inputting input data for inference into the neural network after the neural network is loaded into the memory.

The processor 200 may emit light using a light emitting device corresponding to a crossing point having a calculated win rate equal to or greater than a threshold. In this case, when the user hits another intersection where light is not emitted, the processor 200 may output a warning.

When the game is over, the processor 200 may store notations in the order in which the Baduk stones are placed. For example, the processor 200 may store the notation in the memory of the Go system 10 or transmit the notation to the server 400 or the user device 500.

2 shows a schematic diagram of a checkerboard system according to an embodiment.

2, the checkerboard system 10 includes a checkerboard 100, a processor 200, a display 300, a first switch 610, a second switch 620, and light emitting elements 710 and 720. Can include. For example, the components of the checkerboard system 10 may be disposed inside an enclosure.

The first switch 610 and the second switch 620 may transmit signals to the processor 200 upon receiving an input from a user. The first switch 610 may receive an input from a first user, and the second switch 620 may receive an input from a second user.

When the first user and the second user use the Go match function, the first switch 610 and the second switch 620 may be used as elements for inputting the start and end of the timer.

In addition, when the difference in Go skill between the two users is large, for example, when the first user has a lower skill than the second user, the first user uses the first switch 610 to request assistance from the processor 200. I can receive it. When the first user 610 presses the first switch 610, the processor 200 calculates the odds of possible intersections based on the positions and colors of the current Baduk stones, and recommends the intersections with the odds greater than or equal to the threshold using a light emitting element. can do. In this case, the processor 200 may learn and determine the number of other users having the same start position as the user start position and the number of Go feeds and start positions of other users, the Go feed feed, the notation start position, and the professional article series of the notation.

When one user uses the Go learning function, when it is difficult to determine which intersection point to place the Go stone at, press the first switch 610 or the second switch 620 to recommend a chaking point from the processor 200 I can receive it. The processor 200 may use artificial intelligence to calculate a win rate for each intersection point and recommend an intersection point having a win rate equal to or greater than a threshold.

The first switch 610 and the second switch 620 may be used to allow the user to select a notation or to adjust start, stop, return, speed progression speed, interval, and the like.

The light-emitting device described in FIG. 1 and the light-emitting devices 710 and 720 in FIG. 2 use the same type of device, but are disposed in different positions to perform different roles. To distinguish this, the inside of the checkerboard 100 The light emitting device emitting light at the intersection is referred to as a first light emitting device, the light emitting device corresponding to the first user is the second light emitting device 710, and the light emitting device corresponding to the second user is the third light emitting device 720 You can name it. The first light emitting device is shown by reference numeral 115 in FIG. 4.

In the checkerboard 100, a plurality of sensors and the first light emitting device may be implemented as the number of intersection points of the checkerboard 100, respectively. That is, in the case of a checkerboard having a 19*19 arrangement, 361 intersections are formed, and 361 sensors and 361 first light emitting devices may be implemented on the checkerboard 100. One sensor and one first light emitting element form one module, and may be disposed at a position perpendicular to the intersection of the checkerboard 100.

The second light-emitting device 710 and the third light-emitting device 720 are disposed at the centers of one edge and the other edge of the checkerboard 100, respectively, and may perform a function of informing a user of an order. For example, if the first user places the white stone in the order, the processor 200 turns on the second light emitting element 710, and when the first user places the white stone on the checkerboard 100, the processor 200 2 While the light emitting element 710 is turned off, the third light emitting element 720 may be turned on at the same time. The processor 200 may turn on or turn off the light emitting elements using a signal. The processor 200 may light up different colors on the second light emitting device 710 and the third light emitting device 720. For example, a blue color is lit on the second light-emitting element 710 and a red color is lit on the third light-emitting element 720 to distinguish the user's order.

One user may perform a Go learning function or a Go reconstruction function on the board 100, or two users may perform a Go match function on the board 100. In this case, at least one user may select a mode displayed on the display 300 to receive a Go related function. That is, the display 300 may include a touch screen.

The checkerboard system 10 may further include a timer (not shown). The timer may provide a time limit function. The timer may measure the time in the first user order, the time in the second user order, and the total game time. For example, when the first user is in the order of the first user, the time of the first user is counted, and when the first user places the go stone on the board 100, the time of the second user may be counted.

In this case, the timer may be started when the second light emitting device 710 or the third light emitting device 720 is turned on, and may be terminated when the light is turned off. For example, when the second light-emitting element 710 is turned on and becomes the order of the first user, the time of the first user passes, and when the third light-emitting element 720 is turned on and becomes the order of the second user, the second The user's time may pass. In this case, when the sequence goes over, time counting stops as well as the light-emitting element turns off.

The processor 200 may perform an operation based on the position and color of the go stone placed on the checkerboard 100. The processor 200 may provide a user with a correct location using the first light emitting device, or may output a warning when a spot is made at an incorrect location. Since the processor 200 is located inside the checkerboard system 10, it is indicated by a dotted line.

3 is an exploded view of a checkerboard according to an embodiment, and FIG. 4 is a block diagram of a module according to an embodiment.

3 and 4, the checkerboard 100 includes a substrate 110, a first synthetic resin plate 120, an iron plate 130, and a second synthetic resin plate 140.

The substrate 110 may include a plurality of modules. The plurality of modules are all arranged while having the same configuration, and a block diagram of one module 111 among the plurality of modules is shown in FIG. 4. The module 111 may include a sensor 113 and a first light emitting device 115.

The sensor 113 may detect the color and position of the go stone and transmit it to the processor. For example, the sensor 113 may discriminate the color of the go stones based on the light-receiving rate when the go stones are placed. In other words, if the white stone and the black stone are placed on the checkerboard 100, the sensor 113 will detect a different amount of light, and based on this, it transmits to the processor whether the white stone is raised on the checkerboard 100 or whether the black stone is raised. I can. In this case, the black stone and the white stone may be made of special materials having different light transmittances.

As another example, the sensor 113 may be implemented as an optical sensor. In this case, the sensor 113 may directly detect the color of the go stone and transmit it to the processor.

In addition, the sensor 113 may measure the position of the go stone using piezoelectricity, conduction, distance, etc. in addition to the light-reception rate and transmit it to the processor.

In the present specification, a configuration for detecting the color of the go stone based on the light-receiving rate is described, but is not limited thereto, and the identification information is made different for each black stone and white stone (for example, 0 for black stone and 1 for white stone. ), the sensor 113 is implemented to obtain the identification information of the black stone and the white stone and transmit it to the processor, the color of the go stone may be detected in various ways.

The first light-emitting device 115 may be implemented as a light-emitting diode, and may be turned on or off in various colors by a processor.

The first synthetic resin plate 120 is placed on the substrate 110 and may include a first tool 121 through which the sensor 113 and the first light emitting element 115 pass.

The iron plate 130 is placed on the first synthetic resin plate 120 and may have the same shape as the first synthetic resin plate 120. That is, the iron plate 130 may include the second tool 131 overlapping the first tool 121.

The second synthetic resin plate 140 is placed on the iron plate 130 and may have a grid drawn to have the shape of an actual checkerboard.

In this case, the intersection of the grid of the second synthetic resin plate 140 may be located at the center of the first tool 121 and the second tool 131. That is, the first tool 121 and the second tool 131 may be larger than the size of the module 111. The shape of the first tool 121 and the second tool 131 will be circular or square, or not particularly limited, but since the shape of the go stone is circular, it will be preferably implemented in a circular shape.

The second synthetic resin plate 140 is manufactured so that the lighting light of the first light emitting element 115 can pass by lowering the opacity, or only the intersection point (for example, in the case of a 19*19 checkerboard, 361 intersection points) ) It can be made transparent or lower the opacity.

The first synthetic resin plate 120 and the second synthetic resin plate 140 may be made of acrylic resin or the like.

The apparatus described above may be implemented as a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the devices and components described in the embodiments are, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA). , A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions, such as one or more general purpose computers or special purpose computers. The processing device may execute an operating system (OS) and one or more software applications executed on the operating system. In addition, the processing device may access, store, manipulate, process, and generate data in response to the execution of software. For the convenience of understanding, although it is sometimes described that one processing device is used, one of ordinary skill in the art, the processing device is a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of these, configuring the processing unit to behave as desired or processed independently or collectively. You can command the device. Software and/or data may be interpreted by a processing device or to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. , Or may be permanently or temporarily embodyed in a transmitted signal wave. The software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, etc. alone or in combination. The program instructions recorded on the medium may be specially designed and configured for the embodiment, or may be known and usable to a person skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. -A hardware device specially configured to store and execute program instructions such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of the program instructions include not only machine language codes such as those produced by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like. The hardware device described above may be configured to operate as one or more software modules to perform the operation of the embodiment, and vice versa.

As described above, although the embodiments have been described by the limited embodiments and drawings, various modifications and variations are possible from the above description by those of ordinary skill in the art. For example, the described techniques are performed in a different order from the described method, and/or components such as a system, structure, device, circuit, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and claims and equivalents fall within the scope of the claims to be described later.

Claims (5)

A checkerboard including a sensor and a first light-emitting element for at least one user to place the go stones;
A switch for receiving an input from at least one user;
Timer with time limit function;
A display displaying the current state of the checkerboard; And
Including; a processor that performs an operation according to the information of the go stone received from the sensor, and transmits a signal to at least one of the first light emitting element and the display according to the calculation result,
Each of the sensor and the first light emitting element is implemented in plural as many as the number of intersection points of the checkerboard,
The display includes a touch screen for receiving an input for selecting one of a plurality of modes from the at least one user, and the plurality of modes include a Go learning mode, a Go replay mode, and a Go match mode,
When the Go match mode is selected,
The at least one user includes a first user and a second user playing a game of Go,
When the switch receives an input, the processor calculates a win rate of the crossing point, transmits a signal to a corresponding light emitting element for a crossing point whose win rate is equal to or greater than a threshold, and the win rate is displayed through the display,
The number of intersections in which the win rate is greater than or equal to the threshold value varies according to the water supply information set for the at least one user,
When the first user places the board on the board, the timer is used to pass the time of the second user,
The timer counts a time allocated to the first user, a time allocated to the second user, and a total playing time, respectively,
Further comprising a second light-emitting element corresponding to the first user and a third light-emitting element corresponding to the second user,
The processor sends a signal to the second light-emitting device when the first user places the Go stone, and sends a signal to the third light-emitting device when the first user places the go stone,
When the Go learning mode or the Go reconstruction mode is selected,
According to the pre-stored notation, the processor outputs a guide that the user has learned correctly if the user places the Baduk stone in the correct position in order, and outputs a warning if the user places the Baduk stone in the wrong position,
The guide indicating that the learning has been correct indicates an OK mark using some of the plurality of first light-emitting elements on the checkerboard, and the warning indicates an X mark using another part of the plurality of first light-emitting elements,
The OK sign is lit up in blue, and the X sign lit up in red.
According to the pre-stored notation, using the first light emitting device to display chakjeom in order,
The checkerboard,
A substrate on which the sensor and the first light-emitting element are disposed;
A first synthetic resin plate disposed on the substrate and including a tool through which the sensor and the first light-emitting element pass;
An iron plate placed on the first synthetic resin plate and having the same shape as the first synthetic resin plate; And
It is placed on the iron plate and includes a second synthetic resin plate on which a grid is drawn,
The intersection of the grid of the second synthetic resin plate is located in the center of the tool,
Checkerboard system. delete delete delete delete

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